摘要
该文根据体育馆建筑声学设计标准,考虑体育馆在比赛淡季兼作音乐会、大型集会的使用场所等多功能要求,适当地选择混响时间和确定频率特性,通过分析诸如体育馆的容积、体型等影响室内声环境的因素,同时对几个声学设计方案进行了经济比较,从工程应用角度探讨和思考体育馆的建筑声学设计,以期获得良好的声学环境。
Based on the standards of the architectural acoustics design,considering the multi-purpose of gymnasium such as holding the large gathering and concerts etc in the off-season,the author chose appropriate reverberation time and determined frequency characteristics which suit for multi-function of the gymnasium.The shape and size of sports hall are decided by sport activities,building structures, etc.Thus the role of architectural acoustic design is limited.The paper analyzed the factors such as the volume,shape of gymnasium and others which affect interior sound environment of gymnasium.At the same time,a lot of schemes of acoustic design were compared from the point of economics.Aiming at the factors above,some problems in architectural acoustics designing on the gymnasiums were studied for the purpose of practical application to obtain good sound environment.
出处
《华中建筑》
2010年第1期26-28,共3页
Huazhong Architecture
关键词
体育馆
建筑声学设计
混响时间
Gymnasium
Architectural acoustic design
Reverberation time
